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Date:      Thu, 4 Dec 1997 10:32:33 -0500 (EST)
From:      Brian Ristuccia <brianr@osiris.ml.org>
To:        A James Lewis <james@vrtx.net>
Cc:        aic7xxx@FreeBSD.ORG
Subject:   Re: AHA-2930 with Linux?
Message-ID:  <Pine.LNX.3.96.971204102638.21337A-100000@osiris.ml.org>
In-Reply-To: <Pine.LNX.3.93.971204142720.4353A-100000@vr1-workhorse1.vrtx.net>

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On Thu, 4 Dec 1997, A James Lewis wrote:

> 
> Thank goodness.... I'm not going bananas!  The error you discribe is
> IDENTICAL to mine....

Heh.. Yes. This is the main reason I'm still running 2.0.29 on my box. I
want to go to 2.0.32 for SYN_ cookies and other goodies -- i've patched
just about everything else on 2.0.29...

 > 
> Firstly, right or wrong, the procedure I used to back down the version of
> the SCSI driver was simply 'rm -fr aic7xxx*' and 'cp -dpR' the older one
> in.

Hey. If it compiled and works, it's all good. What tree did you get your
older one from?

> 
> Perhaps you can give me a more detailed breakdown of your hardware and
> bios version numbers so we can compare notes and mabe find the cause.
> 

Here's my /proc/scsi/aic7xxx/0:

Adaptec AIC7xxx driver version: 4.0/3.2/4.0

Compile Options:
  AIC7XXX_RESET_DELAY    : 15
  AIC7XXX_TWIN_SUPPORT   : Enabled
  AIC7XXX_TAGGED_QUEUEING: Disabled
  AIC7XXX_PAGE_ENABLE    : Disabled
  AIC7XXX_PROC_STATS     : Disabled

Adapter Configuration:
          SCSI Adapter: AHA-2940A Ultra
                        (AIC-785x chipset)
              Host Bus: Single
               Base IO: 0x6200
                   IRQ: 9
                  SCBs: Used 1, HW 3, Page 3
            Interrupts: 805
         Serial EEPROM: True
  Extended Translation: Enabled
        SCSI Bus Reset: Enabled
            Ultra SCSI: Disabled
     Target Disconnect: Disabled

Here's the info on attached devices (just the HP Scanjet IIc):

Attached devices: 
Host: scsi0 Channel: 00 Id: 05 Lun: 00
  Vendor: HP       Model: C1750A           Rev: 3226
  Type:   Processor                        ANSI SCSI revision: 02

> I'm running a Supermicro P55T2S motherboard (Triton HX) with 80Mb RAM.
> The SCSI bus connected to my aha2940U (Bios 1.21) has a Seagate baracuda
> 4Gb disk on it, I am using the auto termination(mabe it doesn't
> terminate?)

I have a p133 on a Triton VX board with 96mb ram. No SCSI disks yet.

> The machines also has a VideoLogic GrafixStar 700 4Mb VRAM grafix card, as
> well as an AWE32 and a NE2000....

Also installed in my box is a GUS PnP w/ 8.5mb ram (can't buy these
anymore it seems), a Realtek pcine2k, and a #9 330 (S3) graphics card with
2mb ram.

> Hope we can find a common factor!  Even if that factor is just the
> scanner!  Mine is a HP5p.
> 

I think I may need to reboot to get the BIOS version from the 2940u. When
I get home, I'll reboot this box.

Someone mentioned something about automatic termination not working
correctly in the new driver, or a different setting on the card being
required. Any confirmations?

-Brian Ristuccia
 brianr@osiris.ml.org
 bristucc@baynetworks.com
 bristucc@cs.uml.edu




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